× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2003 GMC Sierra 1500 SLE 4.8L Hesitation, MIL Lamp on
Posted to GM Driveability on 1/31/2012 16 Replies

When it happens the truck will not accelerate and the power loss light comes on , the dealer says to replace the gas pedal position sensor and the throttle body together ... this to me is like throwing parts at it , any suggestions

16 Replies Received (View Replies)

  Related Documents & Media  2003 GMC Sierra 1500 SLE

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 1500 SLE

VIN 1GTEK14V03
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursNot Applicable, Intermittently

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 1500 SLE

VIN 1GTEK14V03
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursNot Applicable, Intermittently

Trouble Codes

P1516Control Module Throttle Actuator Position Performance